发明名称 |
MELLANPRODUKTER FOER FRAMSTAELLNING AV ANTIHYPERKOLESTEROLEMISKA MEDEL |
摘要 |
This invention provides novel intermediates of the formula <IMAGE> in substantially the cis or cis-(4R,6S) form wherein R9 and R10 each are C1-4alkyl or R9 and R10, taken together with the carbon atom to which they are attached, is cyclopentyl, cyclohexyl or cycloheptyl; and R12 is hydrogen, C1-4alkyl or a metal cation and processes thereof which are useful for the preparation of antihypercholesterolemic agents. |
申请公布号 |
SE9300595(D0) |
申请公布日期 |
1993.02.23 |
申请号 |
SE19930000595 |
申请日期 |
1993.02.23 |
申请人 |
BRISTOL-MYERS SQUIBB COMPANY |
发明人 |
WILLIAM T *HAN;JOHN J *WRIGHT |
分类号 |
A61K31/41;A61P3/06;A61P43/00;C07C69/675;C07C69/738;C07D257/04;C07D311/96;C07D319/06;C07D319/08;C07D405/06;C07D405/10 |
主分类号 |
A61K31/41 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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